<!DOCTYPE html>
<html>

<head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes"/>
<title>1.1 脉动阵列 | pansis.io</title>
<link rel="shortcut icon" href="https://github.pansis.site/favicon.ico">
<link href="https://github.pansis.site/styles/main.css" rel="stylesheet">
<link href="//at.alicdn.com/t/c/font_1678829_b85ccgkdqkr.css" rel="stylesheet">
<link href="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.10.0/katex.min.css" rel="stylesheet">
<link rel="alternate" type="application/rss+xml" title="pansis.io » Feed" href="https://github.pansis.site/atom.xml">
        <meta name="description" content="一、深度神经网络
1、专用芯片设计流程

2、DNN常见种类

全连接神经网络，又称多层感知器 (MLP)
卷积神经网络 (CNN) ，具有权重共享的稀疏连接
循环神经网络 (RNN)
长短期记忆 (LSTM) ，反馈+ 存储

3、卷积层..." />
        <meta name="keywords" content="飞行器智能处理器设计实验" />
        <!-- OG -->
        <meta property="og:locale" content="zh_CN">
        <meta property="og:title" content="1.1 脉动阵列" />
        <meta property="og:type" content="article" />
        <meta property="og:description" content="一、深度神经网络
1、专用芯片设计流程

2、DNN常见种类

全连接神经网络，又称多层感知器 (MLP)
卷积神经网络 (CNN) ，具有权重共享的稀疏连接
循环神经网络 (RNN)
长短期记忆 (LSTM) ，反馈+ 存储

3、卷积层...">
        <meta property="og:url" content="https://github.pansis.site/post/1.1 脉动阵列/" />
        <meta property="og:site_name" content="pansis.io">
        <meta property="og:updated_time" content="2024-03-11">
        <meta property="og:image" content="" />
        <meta property="og:image:secure_url" content="">
        <meta property="og:image:alt" content="1.1 脉动阵列">
        <!-- Twitter (post.ejs) -->
        <meta name="twitter:card" content="summary_large_image">
        <meta name="twitter:title" content="1.1 脉动阵列">
        <meta name="twitter:description" content="一、深度神经网络
1、专用芯片设计流程

2、DNN常见种类

全连接神经网络，又称多层感知器 (MLP)
卷积神经网络 (CNN) ，具有权重共享的稀疏连接
循环神经网络 (RNN)
长短期记忆 (LSTM) ，反馈+ 存储

3、卷积层...">
        <!-- <meta name="twitter:site" content="@WBoy0609">
        <meta name="twitter:creator" content="@WBoy0609"> -->
        <meta name="twitter:image" content="">
</head>

<body>
    <div class="main animated">
        <div class="header animated fadeInDown">
    <div class="site_title_container">
        <div class="site_title">
            <a href="https://github.pansis.site">pansis.io</a>
        </div>
    </div>
    <div class="my_socials">
        
            
        
            
        
            
        
            
        
            
        
            
        
            
        
        <a href="https://github.pansis.site/atom.xml" title="rss" target="_blank"><i class="iconfont icon-rss"></i></a>
    </div>
</div>

    <div class="header_menu">
        
            
                <a href="/" class="menu">首页</a>
            
        
            
                <a href="/tag/GWAaV2nvk/" class="menu">程序设计课程</a>
            
        
            
                <a href="/tag/24hangc" class="menu">比赛</a>
            
        
            
                <a href="/tag/L7r9STb75/" class="menu">Python教程</a>
            
        
            
                <a href="/tags" class="menu">分类</a>
            
        
        <div class="gridea-search-div">
            <form id="gridea-search-form" action="https://github.pansis.site/search/">
                <input class="gridea-search-input" autocomplete="off" spellcheck="false" name="q"/>
            </form>
        </div>
    </div>

            <div class="autopagerize_page_element">
                <div class="content">
                    <div class="post_page">
                        <div class="post animated fadeInDown">
                            <div class="post_title post_detail_title">
                                <h2>
                                    1.1 脉动阵列
                                </h2>
                                <span class="article-info">
                                    2024-03-11, 169 words, 1 min read
                                </span>
                            </div>
                            <div class="post_content markdown">
                                <p class="md_block">
                                    <span class="md_line md_line_start md_line_end">
                                        <h2 id="一-深度神经网络">一、深度神经网络</h2>
<h4 id="1-专用芯片设计流程">1、专用芯片设计流程</h4>
<img src="http://cos.pansis.site/202403111450422.png/abc123" alt="image-20240311144934274" style="zoom:40%;" />
<h4 id="2-dnn常见种类">2、DNN常见种类</h4>
<ul>
<li>全连接神经网络，又称多层感知器 (MLP)</li>
<li>卷积神经网络 (CNN) ，具有权重共享的稀疏连接</li>
<li>循环神经网络 (RNN)</li>
<li>长短期记忆 (LSTM) ，反馈+ 存储</li>
</ul>
<h4 id="3-卷积层计算公式">3、卷积层计算公式</h4>
<img src="http://cos.pansis.site/202403111452455.png/abc123" alt="image-20240311145249296" style="zoom:40%;" />
<h4 id="4-激活函数">4、激活函数</h4>
<img src="http://cos.pansis.site/202403111453740.png/abc123" alt="image-20240311145317520" style="zoom:40%;" />
<h4 id="5-矩阵乘法分块">5、矩阵乘法分块</h4>
<p>优化缓存访问、提升数据复用</p>
<img src="http://cos.pansis.site/202403111456322.png/abc123" alt="image-20240311145623154" style="zoom:43%;" />
<h2 id="二-脉动阵列">二、脉动阵列</h2>
<h4 id="1-第一种形式结果不动两个输入流动">1、第一种形式（结果不动，两个输入流动）</h4>
<img src="http://cos.pansis.site/202403111503039.png/abc123" alt="image-20240311150300929" style="zoom:40%;" />
<img src="http://cos.pansis.site/202403111501838.png/abc123" alt="image-20240311150133611" style="zoom:30%;" />
<p>单元结构</p>
<img src="http://cos.pansis.site/202403111503522.png/abc123" alt="image-20240311150325395" style="zoom:50%;" />
<h4 id="2-第二种形式结果和一个输入流动其中一个输入不动">2、第二种形式（结果和一个输入流动，其中一个输入不动）</h4>
<img src="http://cos.pansis.site/202403111505987.png/abc123" alt="image-20240311150557793" style="zoom:40%;" />
<img src="http://cos.pansis.site/202403111504645.png/abc123" alt="image-20240311150413445" style="zoom:50%;" />
<h4 id="3-代码">3、代码</h4>
<p>第一种形式见work1_2</p>
<p>第二种形式见work1</p>
<br />
                                            
                                </p>
                            </div>
                            <div class="post_footer">
                                
                                    <div class="meta">
                                        <div class="info"><span class="field tags"><i class="iconfont icon-tag-sm"></i>
                                                
                                                    <a href="https://github.pansis.site/tag/fxqznclqsjsy/" class="article-info">
                                                        飞行器智能处理器设计实验
                                                    </a>
                                                    
                                            </span>
                                        </div>
                                    </div>
                                    
                                        
                                            <div class="next-post" style="margin-top: 20px;">
                                                <div class="next">下一篇</div>
                                                <a href="https://github.pansis.site/post/1.5 大气层内飞行程序设计/">
                                                    <h3 class="post-title">
                                                        1.5 大气层内飞行程序设计
                                                    </h3>
                                                </a>
                                            </div>
                                            
                            </div>
                        </div>
                        
                            
                                <link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css">
<script src="https://unpkg.com/gitalk/dist/gitalk.min.js"></script>
<div id="gitalk-container" style="padding-bottom: 20px;"></div>
<script>
    var pageId = (location.pathname).substring(1, 49) // Ensure uniqueness and length less than 50
    pageId = pageId.endsWith('/') ? pageId.slice(0, -1) : pageId // 以斜杠结尾则去除
    var gitalk = new Gitalk({
        clientID: '9d5eba33618472c44a07',
        clientSecret: '065a85ed04333ceebfc4f01d7ca1674175730339',
        repo: 'fzxl2003.github.io',
        owner: 'fzxl2003',
        admin: ['fzxl2003'],
        id: pageId,
        distractionFreeMode: false  // Facebook-like distraction free mode
    })
    gitalk.render('gitalk-container')
</script>
                                    
                                        
                                                    
                    </div>
                </div>
            </div>
    </div>
    <div class="footer">
    
    <div class="powered_by">
        <a href="https://codeberg.org/kytrun/gridea-theme-one" target="_blank">Theme One,</a>
        <a href="https://open.gridea.dev/" target="_blank">Powered by Gridea&#65281;</a>
    </div>
    
    
        <div class="footer_slogan">
            Powered by <a href="https://github.com/getgridea/gridea" target="_blank">Gridea</a>
        </div>
    
    <div id="back_to_top" class="back_to_top">
        <span>△</span>
    </div>
    
</div>

<script src="https://github.pansis.site/media/scripts/util.js"></script>
        <link rel="stylesheet" href="//unpkg.com/@highlightjs/cdn-assets@11.5.1/styles/default.min.css">
        <script src="//unpkg.com/@highlightjs/cdn-assets@11.5.1/highlight.min.js"></script>
        <script>hljs.highlightAll();</script>
</body>

</html>